Prosecution Insights
Last updated: October 25, 2026

Samadhan Jaising Jadhao, USPTO Patent Examiner

Listed by the USPTO as JADHAO, SAMADHAN JAISING

Tech Center 1600 • Art Units: 1648 1653 1671 1672

This examiner grants 46% of resolved cases

Analysis

JADHAO, SAMADHAN JAISING is a USPTO patent examiner in Tech Center 1600 and Art Unit 1648. The profile reports 65 resolved cases, an allowance rate of 46.2%, and a median of 1331 days to allowance. The interview lift is 47.0%, which is slightly above the reported allowance-rate figure and forms a prominent part of the profile.

The listed companies are Denka Company Limited, THE GENERAL HOSPITAL Corporation, and The Governors of the University of Alberta. The listed firms are LEYDIG VOIT & MAYER, LTD, Meunier Carlin & Curfman LLC, and Baker Donelson. The 46.2% allowance rate provides an outcome reference, while the 1331-day median addresses timing. The 47.0% interview lift supports purposeful interview preparation, with the 65-case record defining the scope of the available evidence.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

46.2%
Allow Rate
-13.8% vs TC avg
119
Total Applications
+47.0%
Interview Lift
1331
Avg Prosecution Days
Based on 65 resolved cases, 2023–2026

Rejection Statute Breakdown

4.3%
§101 Eligibility
16.2%
§102 Novelty
39.3%
§103 Obviousness
26.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18273466 T CELL-DIRECTED ANTI-CANCER VACCINES AGAINST COMMENSAL VIRUSES FOR TREATING MUCOSAL CARCINOMAS Non-Final OA The General Hospital Corporation
18270131 CROSS-NEUTRALIZING SARS-COV2 ANTIBODIES Non-Final OA California Institute of Technology
18529858 HEPATITIS C VIRUS IMMUNOGENIC COMPOSITIONS AND METHODS OF USE THEREOF Non-Final OA The Governors of the University of Alberta
17488384 RAPID TEST SYSTEM FOR VIRAL AND BACTERIAL INFECTIONS Final Rejection The Cleveland Clinic Foundation
17769940 METHODS FOR ULTRASENSITIVE DETECTION OF PROTEIN AND CELLULAR BIOMARKERS Final Rejection GEORGIA TECH RESEARCH CORPORATION
17612426 DOSAGE REGIMENS FOR VACCINES Final Rejection Gilead Sciences, Inc.
18249419 BACULOVIRUS EXPRESSION VECTOR Final Rejection Intervet Inc.
18040920 Devices and Methods for Detection of Viruses from Exhaled Breath Final Rejection Northeastern University
18461955 MODIFIED POLYNUCLEOTIDES ENCODING THE SARS-COV-2 SPIKE PROTEIN FOR SAFER DESIGNS OF CORONAVIRUS VACCINES Non-Final OA University of Pittsburgh - Of the Commonwealth System of Higher Education
18988667 ASSESSMENT AND TREATMENT OF CHRONIC HEPATITIS B Final Rejection BRII BIOSCIENCES, INC.
18562078 ANTI-NOROVIRUS ANTIBODY Non-Final OA Denka Company Limited
18562099 NOROVIRUS IMMUNOASSAY METHOD AND IMMUNOASSAY INSTRUMENT Non-Final OA Denka Company Limited
18557787 ENGINEERED INFLUENZA VIRUSES EXPRESSING SARS-COV-2 ANTIGENS, VACCINES AND METHODS OF MAKING AND USING THE SAME Non-Final OA Duke University
17782899 PROCESS FOR PRODUCING A PROPHYLACTIC AND THERAPEUTIC DNA IMMUNOLOGICAL COMPOSITION FOR HPV AND CANCERS ASSOCIATED WITH THE VIRUS, HYBRID PROTEIN, EXPRESSION VECTOR, IMMUNOLOGICAL COMPOSITION AND USES THEREOF Final Rejection INSTITUTO BUTANTAN
18026544 CORONAVIRUS ANTIBODIES AND USES THEREOF Non-Final OA THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH & HUMAN SERVICES
18150917 METHOD FOR IDENTIFYING AND/OR REGULATING SENESCENCE Non-Final OA INSTITUTE OF ZOOLOGY, CHINESE ACADEMY OF SCIENCES
18255539 COMPOSITIONS AND METHODS OF USE THEREOF Non-Final OA Gritstone bio, Inc.
18043317 MULTIVALENT NUCLEIC ACID BASED CORONAVIRUS VACCINES Non-Final OA CureVac SE
18012838 MODIFIED VIRAL COMPOSITIONS FOR VIRAL TRANSDUCTION Final Rejection Lycia Therapeutics, Inc.
17627170 RECOMBINANTLY-MODIFIED ADENO-ASSOCIATED VIRUS HELPER VECTORS AND THEIR USE TO IMPROVE THE PACKAGING EFFICIENCY OF RECOMBINANTLY-MODIFIED ADENO-ASSOCIATED VIRUS Non-Final OA CHARLES RIVER LABORATORIES, INC.
18278682 ORAL COMPOSITIONS AND USE OF SAME IN VACCINATION Non-Final OA MIGVAX LTD.
18546586 REVERSE PEPTIDES FROM CORONAVIRUS FOR IMMUNOGENIC PURPOSES Non-Final OA Emergex Vaccines Holding Limited
18002844 ENGINEERED HEPATITIS B VIRUS NEUTRALIZING ANTIBODIES AND USES THEREOF Non-Final OA HUMABS BIOMED SA
18275226 S-RBD Trimer Protein Vaccine for Novel Coronavirus and Preparation Method and Application Therefor Final Rejection NATIONAL VACCINE AND SERUM INSTITUTE (NVSl)
18254576 MODIFIED HUMAN PAPILLOMAVIRUS TYPE 52 L1 PROTEIN AND USE THEREOF Final Rejection Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences
18259018 SARS-CORONAVIRUS 2 NEUTRALIZING ANTIBODY Non-Final OA SCRIPPS KOREA ANTIBODY INSTITUTE
18258676 PHARMACEUTICAL COMBINATION PRODUCT COMPRISING A PROTOPARVOVIRUS AND AN ANTIVIRAL BENZIMIDAZOLE AND USES THEREOF FOR TREATING CANCER Non-Final OA Luxembourg Institute of Health
18034933 SPECIFIC REACTION MIXTURE FOR USE IN THE DIAGNOSIS OF COVID-19 WITH ISOTHERMAL AMPLIFICATION METHOD Final Rejection ISTANBUL MEDIPOL UNIVERSITESI
18041025 CORONAVIRUS POINT-OF-CARE AGGLUTINATION ASSAY Final Rejection Veravas, Inc.
18018442 RECOMBINANT VACCINIA VIRUS Non-Final OA Shiga University of Medical Science

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Frequently Asked Questions

What is examiner Samadhan Jaising Jadhao's allowance rate?

46.2% of resolved applications examined by Samadhan Jaising Jadhao were allowed (65 resolved cases), compared with 49.6% across Art Unit 1648 over the last five years.

Does an interview help with examiner Samadhan Jaising Jadhao?

This examiner's interview lift is +47.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Samadhan Jaising Jadhao take to allow a patent?

Applications allowed by Samadhan Jaising Jadhao took 1,331 days on average from filing to allowance.

Which art unit does examiner Samadhan Jaising Jadhao work in?

Samadhan Jaising Jadhao examines applications in Art Unit 1648 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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